Flexible patching format with file validation that makes ROM format problems a thing of the past. Supports NINJA 2.0, IPS, PPF 1.0/2.0/3.0, FFP, PAT, and GDIFF patches
This program was written by Derrick Sobodash and is the latest/last version tha….

beat is a full fledged patching program developed for the new BPS patch format. The BPS format was developed to resolve many of the issues encountered by ROM hackers with the UPS and IPS patching formats. The program is open source with a GPLv3 licen….

Open-source binary diff, differential compression tools, VCDIFF (RFC 3284) delta compression.
Included is a 32-Bit & 64-Bit version as well as the source code.
To apply “patch.xdelta3″ on the file “bad.aaa”, generating &….

Just F Patch is a patching format designed to fix an issue with UPS:
UPS validates results by comparing hashes within the patch to that of the entire resulting file.
JFP only does hashing on values which were actually modified and so multiple J….

Delta Patcher is an hybrid front end to the
xdelta3 decoder/encoder. It embeds the xdelta.exe executable and extracts it on the fly to apply/create xdelta patches.
It supports more options than the most front ends, like compression level, source wi….

***THIS PROGRAM IS FAULTY***Due to bugs, header assumptions, and no support for RLE, it ***WILL NOT PATCH CORRECTLY*** in some cases!
As a community service, this download has been removed. [url=http://www.romhacking.net/utiliti….

Have you ever wanted to put more than one patch onto a ROM? maybe you like the moemon patch or another graphic patch ontop of a full hack…
Ever needed to know if the two patches will play nice together…
This is the tool for you.
The Pat….

Since IPS does not handle expansion of ROMs, just in-place replacement patching, the author needed something for users of his patches to easily expand Japanese ROM files before applying his patches when he needed to expand his games.
DvD had previ….

MultiPatch is an all-in-one file patching solution. With this one program, you can apply BPS, IPS, UPS, PPF, XDelta, BSDiff or RUP (Ninja2) patches to files. You can also create BPS, IPS, XDelta or BSDiff patches. Everything is built in to the applic….

An IPS patcher for Windows, originally created for a specific group, for a specific purpose.
Having been created in a time when only command-line patchers were widely published, one of its primary features was the simple gui.
Due to the fact th….

A tool for finding conflicts between multiple patches. This is a more advanced variant of Zephyr’s Patch Conflict Finder program, which essentially did the same thing; however, all of the patches had to be in the same folder as the program execu….

The Legend of Dragoon Modding System (LODMoDS) is an attempt to create a simple and unified means of modding The Legend of Dragoon, so that users no longer have to deal with separate installation methods for each mod.
The LODModS patcher is meant ….

This surely is one of the best if not the best patch creator and autopatcher. We all know, what the main problems of any file patching are: using the wrong original rom, problems with renaming the new patched file, problems with the extension of the ….

A simple frontend for xdelta. Allows you to easily create and apply xdelta patches without messing with the command-line.
Note that xdelta can account for shifted data, so moving portions of rom around won’t result in patches containing copyr….

Ipscat is a small and simple program which concatenates IPS patches together. Very simplistic, written in standard C so it ought to compile on Windows, Linux, Mac and even DOS. Source code included!
A Windows binary is included, but it hasn’t….

This command-line utility lets you inspect the contents of an IPS file
in as easy-to-read a format as possible!
See the GitHub page for more information: https://github.com/nstbayless/ipsnect
See the release page for compiled binaries for othe….

Ips2Exe Lite is a program which can convert an .IPS file into an executable package. The package in turn can be ran without a patching tool for ROMs or other programs. You can add an icon and a description to the executable package which can be seen ….

Ips2Exe is a program which can convert an .IPS file into an executable package. The package in turn can be ran without a patching tool for ROMs or other programs. You can add an icon, image, music and a description to the executable package which ca….

A simple command-line utility for applying IPS patches. It is not strictly OS-specific; it can be used on other platforms by someone who knows how to use Python. But no extra work is needed on Linux.
This was written for Python 2 but should also….